Deaths on January 19

Henri Victor Regnault

Died on January 19, 1878

Henri Victor Regnault French physicist and chemist (b. 1810)

Henri Victor Regnault (21 July 1810 – 19 January 1878) was a French chemist and physicist best known for his careful measurements of the thermal properties of gases. He was an early thermodynamicist and was mentor to William Thomson in the late 1840s. He never used his first given name, and was known throughout his lifetime as Victor Regnault.

References

Henri Victor Regnault

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Events on 1878

18 Feb

Lincoln County War
John Tunstall is murdered by outlaw Jesse Evans, sparking the Lincoln County War in Lincoln County, New Mexico.
3 Mar

Treaty of San Stefano
The Russo-Turkish War ends with Bulgaria regaining its independence from the Ottoman Empire according to the Treaty of San Stefano; a few months afterwards the Congress of Berlin stripped its status to a vassal principality of the Ottoman Empire.
25 May

Comic opera
Gilbert and Sullivan's comic opera H.M.S. Pinafore opens at the Opera Comique in London.
15 Jun

Sallie Gardner at a Gallop
Eadweard Muybridge takes a series of photographs to prove that all four feet of a horse leave the ground when it runs; the study becomes the basis of motion pictures.
22 Oct

Salford, Greater Manchester
The first rugby match under floodlights takes place in Salford, between Broughton and Swinton.

Deaths on January 19

Henri Victor Regnault

Died on January 19, 1878

References

Choose Another Date

Events on 1878

Lincoln County War

Treaty of San Stefano

Comic opera

Sallie Gardner at a Gallop

Salford, Greater Manchester